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INSTALLATION 3.7L/4.7L ENGINES 1. Position the A/C suction line (6) into the engine compartment. 2. Remove the tape or plugs from the suction line fit- tings and the A/C compressor (2) and A/C expan- 3. Lubricate a new O-ring and a dual plane seal with clean refrigerant oil and install them onto the A/C 4. Install the A/C suction line onto the A/C compres- sor. 5. Install the nut (1) that secures the A/C suction line to the A/C compressor. Tighten the nut to 20 N·m 6. Install the A/C suction line onto the A/C expansion valve. 7. Install the nut (7) that secures the A/C suction line to the A/C expansion valve. Tighten the nut to 23 N·m (17 ft. lbs.). 8. Install the air intake tube and the resonator (Refer to 9 - ENGINE/AIR INTAKE SYSTEM/AIR CLEANER HOUS- ING - INSTALLATION). 9. Reconnect the negative battery cable. 10. Evacuate the refrigerant system (Refer to 24 - HEATING & AIR CONDITIONING/PLUMBING - STANDARD PROCEDURE - REFRIGERANT SYSTEM EVACUATE). 11. Charge the refrigerant system (Refer to 24 - HEATING & AIR CONDITIONING/PLUMBING - STANDARD PRO- CEDURE - REFRIGERANT SYSTEM CHARGE). 5.7L ENGINE 1. Position the A/C suction line (3) into the engine compartment. 2. Remove the tape or plugs from the opened suction line fittings and the compressor and expansion 3. Lubricate a new O-ring and a new dual plane seal with clean refrigerant oil and install them onto the 4. Install the A/C suction line onto the A/C compressor (4). 5. Install the nut (2) that secures the A/C suction line to the A/C compressor. Tighten the nut to 20 N·m 24 - 488 PLUMBING WK |